No injector pulse
10-23-2015, 06:15 PM
#16
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Year: 1998 Classic (I'll get it running soon....) and 02 Grand
Model: Cherokee (XJ)
Engine: 4.0
Speculation:
For reasons unknown as yet, the injectors are drawing too much current, making the PCM feel sad. So, it shuts down the injectors.
A shorted injector?
Fox, can you measure the resistance of each of the injectors? Anyone know the correct reading?
For reasons unknown as yet, the injectors are drawing too much current, making the PCM feel sad. So, it shuts down the injectors.
A shorted injector?
Fox, can you measure the resistance of each of the injectors? Anyone know the correct reading?
11-01-2015, 04:15 PM
#18
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Year: 1994
Model: Cherokee
Engine: 4.0 H.O.
11-30-2015, 06:16 AM
#19
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Year: 1994
Model: Cherokee
Engine: 4.0 H.O.
...so it turns out it was the PCM afterall.
Anyone know where's the best place to get a US spec 97-2000 PCM?
Anyone know where's the best place to get a US spec 97-2000 PCM?
Last edited by DaFox; 11-30-2015 at 06:23 AM.
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